hyperbolic curve

The research about the relationship between Multi-hyperbolic tangent distribution curve model parameters add seperation density has given a serial formulas in different parallel moving conditions.

通过对复合双曲正切模型参数与分选密度关系的研究，提出模型中参数与不同平移条件下的分选密度变化的关系式及通式。

With the point scattering geological model, the technical does not need gathers collection, but bases on the scattering wave time-distance curve hyperbolic rule, adopts single point optimization imaging.

基于点散射地质模型，无须进行道集选排，而是基于散射波时距双曲线规律，通过单点寻优成像。

Time distance curve of P S converted wave is non hyperbolic, and this characteristic is very obvious when the offset is much bigger than the depth.

PS转换波时距曲线具有非双曲线特征，在炮检距远大于深度的情况下，这种特征十分明显。

Study on the relationship between multi-hyperbolic tangent distribution curve model parameters and separation density

复合双曲正切分配曲线模型参数与分选密度变化关系研究

It is discussed how the hyperbolic time-distance curve of reflection wave is influenced by overlying-layer velocity variance and refiector undulation.

本文主要讨论上覆层速度变化及界面弯曲对双曲线型反射波时距曲线的影响。